[ Adverbs of Frequency ]
My father is __________ busy. He has a hard schedule.
A. often
B. sometimes
C. always

Random Topics:
Grammar and StructureSimple Present ProgressiveAuxiliary Verbs (be, do, have)Adverbs of Frequency & Simple Present TenseEssential and Nonessential ClausesSubject Verb Agreement and Coordinating ConjunctionsModals and AdviceSubjunctiveAdjective or AdverbPresent simple or Past simpleOther quiz:
Grammar › ViewWhich sentence is punctuated correctly?
A. A glider’s long narrow wings allow it to glide on warm air currents.
B. A gliders’ long narrow wings allow it to glide on warm air currents.
C. A glider’s long narrow wing’s allow it to glide on warm air currents.
D. A gliders’ long narrow wings’ allow it to glide on warm air currents.
Preposition › View
We have lunch ……….. noon.
A. at
B. in
C. on
D. between
Verb Tenses › ViewWhat is the past tense form of the verb ‘sing’?
A. brought
B. shall
C. sang
D. will
Grammar › View
The atmosphere is getting more………because there is more smoke from factories and motor engines.
A. polllute
B. polluting
C. polluted
D. pollution
